Adding the --fake-super option.

[rsync/rsync.git] / testsuite / devices.test

diff --git a/testsuite/devices.test b/testsuite/devices.test
index 84a746c..b25fa6e 100644 (file)
--- a/testsuite/devices.test
+++ b/testsuite/devices.test
@@ -21,7 +21,41 @@ case `id -u` in
        echo "Let's try re-running the script under fakeroot..."
        exec /usr/bin/fakeroot /bin/sh $RUNSHFLAGS "$0"
     fi
-    test_skipped "Rsync won't copy devices unless we're root"
+
+    # If we can't test the real device code, try to test --fake-super instead
+    $RSYNC --version | grep ", xattrs" >/dev/null || test_skipped "Rsync needs root/fakeroot/--fake-super for device tests"
+    RSYNC="$RSYNC --fake-super"
+    export RSYNC_FAKE_SUPER=1
+    case "`xattr 2>&1`" in
+    *--list:*)
+       mknod() {
+           fn="$1"
+           case "$2" in
+           p) mode=10644 ;;
+           c) mode=20644 ;;
+           b) mode=60644 ;;
+           esac
+           maj="${3:-0}"
+           min="${4:-0}"
+           touch "$fn"
+           xattr -s 'rsync.%stat' "$mode $maj,$min 0:0" "$fn"
+       }
+       ;;
+    *)
+       mknod() {
+           fn="$1"
+           case "$2" in
+           p) mode=10644 ;;
+           c) mode=20644 ;;
+           b) mode=60644 ;;
+           esac
+           maj="${3:-0}"
+           min="${4:-0}"
+           touch "$fn"
+           setfattr -n 'user.rsync.%stat' -v "$mode $maj,$min 0:0" "$fn"
+       }
+       ;;
+    esac
     ;;
 esac
 
@@ -29,27 +63,27 @@ esac
 
 mkdir "$fromdir"
 mkdir "$todir"
-mknod "$fromdir/char" c 41 67  || test_skipped "Can't create char device node unless root"
-mknod "$fromdir/char2" c 42 68  || test_skipped "Can't create char device node unless root"
-mknod "$fromdir/char3" c 42 69  || test_skipped "Can't create char device node unless root"
-mknod "$fromdir/block" b 42 69 || test_skipped "Can't create block device node unless root"
-mknod "$fromdir/block2" b 42 73 || test_skipped "Can't create block device node unless root"
-mknod "$fromdir/block3" b 105 73 || test_skipped "Can't create block device node unless root"
+mknod "$fromdir/char" c 41 67  || test_skipped "Can't create char device node"
+mknod "$fromdir/char2" c 42 68  || test_skipped "Can't create char device node"
+mknod "$fromdir/char3" c 42 69  || test_skipped "Can't create char device node"
+mknod "$fromdir/block" b 42 69 || test_skipped "Can't create block device node"
+mknod "$fromdir/block2" b 42 73 || test_skipped "Can't create block device node"
+mknod "$fromdir/block3" b 105 73 || test_skipped "Can't create block device node"
 ln "$fromdir/block3" "$fromdir/block2.5" || echo "Skipping hard-linked device test..."
-mkfifo "$fromdir/fifo" || test_skipped "Can't run mkfifo"
+mkfifo "$fromdir/fifo" || mknod "$fromdir/fifo" p || test_skipped "Can't run mkfifo"
 touch -r "$fromdir/block" "$fromdir/block2"
 
 $RSYNC -ai "$fromdir/block" "$todir/block2" \
     | tee "$outfile"
 cat <<EOT >"$chkfile"
-cD++++++ block
+cD+++++++++ block
 EOT
 diff $diffopt "$chkfile" "$outfile" || test_fail "test 1 failed"
 
 $RSYNC -ai "$fromdir/block2" "$todir/block" \
     | tee "$outfile"
 cat <<EOT >"$chkfile"
-cD++++++ block2
+cD+++++++++ block2
 EOT
 diff $diffopt "$chkfile" "$outfile" || test_fail "test 2 failed"
 
@@ -58,7 +92,7 @@ sleep 1
 $RSYNC -Di "$fromdir/block3" "$todir/block" \
     | tee "$outfile"
 cat <<EOT >"$chkfile"
-cD..T... block3
+cD..T...... block3
 EOT
 diff $diffopt "$chkfile" "$outfile" || test_fail "test 3 failed"
 
@@ -66,19 +100,18 @@ $RSYNC -aiHvv "$fromdir/" "$todir/" \
     | tee "$outfile"
 filter_outfile
 cat <<EOT >"$chkfile"
-.d..t... ./
-cD..t... block
-cD...... block2
-cD++++++ block3
-hD++++++ block2.5 => block3
-cD++++++ char
-cD++++++ char2
-cD++++++ char3
-cS++++++ fifo
+.d..t...... ./
+cD..t...... block
+cD          block2
+cD+++++++++ block3
+hD+++++++++ block2.5 => block3
+cD+++++++++ char
+cD+++++++++ char2
+cD+++++++++ char3
+cS+++++++++ fifo
 EOT
-if test ! -b "$fromdir/block2.5"; then
-    sed -e '/block2\.5/d' \
-       <"$chkfile" >"$chkfile.new"
+if test ! -r "$fromdir/block2.5"; then
+    sed -e '/block2\.5/d' <"$chkfile" >"$chkfile.new"
     mv "$chkfile.new" "$chkfile"
 fi
 diff $diffopt "$chkfile" "$outfile" || test_fail "test 4 failed"
@@ -89,5 +122,23 @@ echo ""
 ( cd "$todir" && rsync_ls_lR . ) > "$tmpdir/ls-to"
 diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to"
 
+if test -b "$fromdir/block2.5"; then
+    set -x
+    $RSYNC -aii --link-dest="$todir" "$fromdir/" "$chkdir/" \
+       | tee "$outfile"
+    cat <<EOT >"$chkfile"
+cd          ./
+hD          block
+hD          block2
+hD          block2.5
+hD          block3
+hD          char
+hD          char2
+hD          char3
+hS          fifo
+EOT
+    diff $diffopt "$chkfile" "$outfile" || test_fail "test 4 failed"
+fi
+
 # The script would have aborted on error, so getting here means we've won.
 exit 0